Hi, we've got +/- 15k to change a car (3 girls - 9 year old twins and 11 year old DD). We don't want a 7 seater or people carrier but preferably a car with 3 separate seats at the back (or enough space to fit them all). Any recommendations? I'm completely lost.

I have a Tucson and while it's not fully 3 seats there's a lot of space in the back. In my last car ( qashqai ) when I was sitting waiting at the school I used to be able to pet my dog as she'd stand with her head out the passenger window. Now I can't reach her at all. Strange way to describe the space but that's when it really struck me how much space there is. Also it's fits 3 boosters, I always have my spare one in the back.